Mandibular advancement device



FIG. 1 is an exploded perspective view of a mandibular advancement device showing our design.

FIG. 2 is a perspective view of the lower component thereof.

FIG. 3 is a bottom plan view of the lower component thereof.

FIG. 4 is a top plan view of the lower component thereof.

FIG. 5 is a front elevation view of the lower component thereof.

FIG. 6 is a rear elevation view of the lower component thereof.

FIG. 7 is a left-side elevation view of the lower component thereof.

FIG. 8 is a right-side elevation view of the lower component thereof.

FIG. 9 is a perspective view of the upper component thereof.

FIG. 10 is a bottom plan view of the upper component thereof.

FIG. 11 is a top plan view of the upper component thereof.

FIG. 12 is a front elevation view of the upper component thereof.

FIG. 13 is a rear elevation view of the upper component thereof.

FIG. 14 is a left-side elevation view of the upper component thereof.

FIG. 15 is a right-side elevation view of the upper component thereof.

FIG. 16 is a perspective view of the assembled components thereof.

FIG. 17 is a bottom plan view of the assembled components thereof.

FIG. 18 is a top plan view of the assembled components thereof.

FIG. 19 is a front elevation view of the assembled components thereof.

FIG. 20 is a rear elevation view of the assembled components thereof.

FIG. 21 is a left-side elevation view of the assembled components thereof; and,

FIG. 22 is a right-side elevation view of the assembled components thereof.

The broken line disclosure showing portions of the mandibular advancement device is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a mandibular advancement device, as shown and described. 